Whichaway Nunataks site lat/lon = (-81.5000,-28.7500) cell lat/lon = (-81.5036,-28.5674) Forecast initialized at 2026-05-02/12 UTC MPAS cell scale: 5.6 km FCST UTC UTC T Td Altim Spd Gust Dir Grid VVV RH1RH2RH3 T1T2T3 ACCUM HR DAY HR (C) (C) (in Hg)(kts)(kts)(deg)(deg) (*) (% wrt water) (C) (*) 0 02 12 -39.1 -46.3 29.10 9 18 127 98 -006 58 51 32 -34-32-29 000 1 02 13 -40.1 -44.5 29.12 10 15 108 79 001 87 50 32 -32-31-29 000 2 02 14 -39.7 -43.4 29.13 12 23 95 66 000 96 54 33 -33-33-31 000 3 02 15 -38.6 -44.3 29.13 15 30 93 65 000 73 51 33 -34-33-31 000 4 02 16 -37.3 -44.0 29.12 16 31 101 73 000 64 45 35 -31-32-30 000 5 02 17 -36.9 -43.3 29.14 20 34 99 70 -001 67 47 35 -34-32-29 000 6 02 18 -37.8 -44.1 29.14 20 33 102 73 -001 69 47 32 -33-32-29 000 7 02 19 -38.2 -44.6 29.13 21 34 104 76 000 69 44 32 -33-31-28 000 8 02 20 -38.6 -44.9 29.14 20 33 105 76 003 69 42 34 -33-31-28 000 9 02 21 -39.1 -45.2 29.15 17 31 104 76 005 71 46 37 -33-32-28 000 10 02 22 -39.3 -45.3 29.13 16 31 103 74 008 72 48 37 -33-33-29 000 11 02 23 -39.2 -45.2 29.15 16 31 103 74 011 72 49 36 -34-33-30 000 12 03 00 -38.9 -44.9 29.15 17 32 103 75 012 72 49 35 -33-33-29 000 13 03 01 -38.9 -44.8 29.15 18 32 105 76 015 72 49 35 -33-33-30 000 14 03 02 -39.0 -44.9 29.15 17 32 105 77 012 72 50 31 -33-33-31 000 15 03 03 -39.2 -45.1 29.16 16 30 105 77 007 72 52 30 -33-33-31 000 16 03 04 -39.4 -45.2 29.16 15 29 106 78 017 73 53 28 -33-32-32 000 17 03 05 -39.1 -44.9 29.16 16 29 109 81 023 73 54 28 -33-32-31 000 18 03 06 -38.3 -44.4 29.16 21 32 114 85 016 71 53 29 -32-31-30 000 19 03 07 -38.3 -44.5 29.15 24 33 117 88 009 71 52 30 -31-32-30 000 20 03 08 -38.5 -44.7 29.15 24 33 117 88 007 70 54 32 -31-32-30 000 21 03 09 -38.6 -44.8 29.15 23 32 116 88 005 71 54 34 -31-32-31 000 22 03 10 -38.7 -44.9 29.16 23 32 116 88 005 71 54 36 -31-32-31 000 23 03 11 -38.8 -44.9 29.16 23 32 117 88 009 71 53 37 -31-32-31 000 24 03 12 -38.8 -44.9 29.16 23 32 116 88 011 71 52 36 -31-32-31 000 25 03 13 -38.8 -44.9 29.17 23 32 117 88 010 71 52 37 -31-32-31 000 26 03 14 -38.9 -45.0 29.17 23 32 117 88 011 71 51 36 -30-31-31 000 27 03 15 -38.9 -45.1 29.17 23 32 116 88 012 71 50 35 -30-31-31 000 28 03 16 -39.0 -45.2 29.17 23 31 115 87 014 70 49 34 -30-31-31 000 29 03 17 -39.1 -45.2 29.18 22 31 114 86 014 71 48 32 -30-31-31 000 30 03 18 -39.2 -45.3 29.19 22 31 113 85 015 70 49 31 -30-31-31 000 31 03 19 -39.3 -45.5 29.20 21 30 112 83 016 70 49 31 -30-31-31 000 32 03 20 -39.4 -45.6 29.20 20 29 111 83 015 70 47 30 -31-31-31 000 33 03 21 -39.6 -45.8 29.20 19 28 109 81 013 70 45 30 -31-30-31 000 34 03 22 -39.9 -46.1 29.20 18 28 107 78 013 70 44 30 -32-30-32 000 35 03 23 -40.1 -46.3 29.22 17 27 103 74 015 70 44 30 -34-31-32 000 36 04 00 -40.3 -46.5 29.23 18 29 101 72 016 70 45 29 -34-31-32 000 37 04 01 -40.4 -46.7 29.23 17 28 101 72 017 70 45 28 -34-31-32 000 38 04 02 -40.7 -46.8 29.24 16 28 100 71 016 70 45 25 -35-31-32 000 39 04 03 -40.7 -46.9 29.24 16 28 99 70 016 71 45 18 -35-31-32 000 40 04 04 -40.6 -46.8 29.23 17 29 100 71 018 70 46 10 -35-31-31 000 41 04 05 -40.7 -46.9 29.23 17 29 100 72 023 70 43 10 -35-31-31 000 42 04 06 -41.0 -47.2 29.24 16 29 97 69 022 70 43 11 -36-31-31 000 43 04 07 -41.1 -47.3 29.24 17 31 97 68 016 71 45 13 -36-31-31 000 44 04 08 -41.3 -47.4 29.23 17 31 97 68 010 72 49 13 -36-33-30 000 45 04 09 -41.2 -47.3 29.23 19 32 98 70 009 72 54 12 -35-34-28 000 46 04 10 -41.0 -47.1 29.22 21 33 101 73 010 72 53 10 -34-34-26 000 47 04 11 -40.8 -46.9 29.21 20 32 101 73 008 72 49 8 -33-33-27 000 48 04 12 -40.8 -46.8 29.21 19 30 100 72 006 72 48 8 -33-33-28 000 49 04 13 -41.1 -47.0 29.19 18 27 98 70 004 73 49 8 -34-33-29 000 50 04 14 -41.4 -47.2 29.19 18 26 96 68 001 75 50 8 -35-33-28 000 51 04 15 -41.7 -47.4 29.18 18 26 96 67 000 76 49 8 -35-34-28 000 52 04 16 -41.8 -47.5 29.17 19 27 96 68 -002 76 52 8 -35-34-28 000 53 04 17 -41.8 -47.5 29.15 19 27 98 70 -003 76 54 8 -35-34-27 000 54 04 18 -41.8 -47.5 29.13 20 28 100 71 -001 76 53 8 -34-33-27 000 55 04 19 -41.8 -47.5 29.10 20 28 101 72 -001 77 52 9 -34-33-27 000 56 04 20 -41.8 -47.4 29.08 21 29 101 73 000 77 51 9 -34-33-27 000 57 04 21 -41.8 -47.4 29.06 22 30 102 74 000 77 52 9 -34-33-27 000 58 04 22 -41.7 -47.2 29.04 24 34 103 75 000 78 53 9 -34-32-27 000 59 04 23 -41.4 -47.0 29.02 25 35 105 76 001 78 55 10 -33-32-27 000 60 05 00 -41.0 -46.5 28.99 26 35 106 78 002 78 56 10 -33-31-27 000 61 05 01 -40.7 -46.2 28.97 26 35 108 79 002 78 59 11 -32-31-27 000 62 05 02 -40.6 -45.9 28.94 26 35 108 79 002 80 60 12 -32-31-28 000 63 05 03 -40.4 -45.5 28.92 26 35 107 79 002 83 62 13 -32-31-28 000 64 05 04 -40.0 -44.9 28.90 26 36 107 78 002 84 63 13 -32-31-28 000 65 05 05 -39.5 -44.4 28.87 26 36 107 78 002 84 63 13 -32-31-28 000 66 05 06 -39.1 -44.1 28.85 26 37 106 77 002 83 62 13 -32-30-28 000 67 05 07 -38.8 -43.9 28.83 26 37 105 76 003 82 60 13 -32-30-28 000 68 05 08 -38.6 -43.9 28.81 26 37 104 76 003 81 59 12 -32-30-27 000 69 05 09 -38.4 -43.8 28.79 27 38 105 76 003 79 56 11 -32-30-27 000 70 05 10 -38.2 -43.7 28.77 28 39 106 77 003 77 54 11 -31-29-26 000 71 05 11 -38.2 -43.8 28.76 28 39 106 77 002 76 52 11 -32-29-26 000 72 05 12 -38.1 -43.9 28.75 29 40 106 78 002 74 49 11 -31-29-26 000 73 05 13 -37.8 -43.8 28.73 29 40 107 79 002 72 46 12 -31-29-25 000 74 05 14 -37.6 -43.7 28.72 29 40 108 80 001 71 43 13 -30-28-25 000 75 05 15 -37.4 -43.6 28.70 29 40 109 80 002 70 41 14 -30-28-25 000 76 05 16 -37.3 -43.6 28.69 29 41 108 80 001 69 40 14 -29-28-25 000 77 05 17 -37.1 -43.5 28.68 30 42 108 80 000 68 38 14 -30-27-24 000 78 05 18 -36.9 -43.4 28.68 30 42 109 80 000 67 36 14 -29-27-24 000 79 05 19 -36.6 -43.2 28.67 30 41 109 81 000 66 34 15 -29-27-24 000 80 05 20 -36.5 -43.1 28.66 29 41 109 80 000 66 32 15 -29-27-24 000 81 05 21 -36.4 -43.1 28.66 29 41 109 80 000 65 31 16 -29-27-24 000 82 05 22 -36.3 -43.1 28.66 29 41 109 80 000 65 29 16 -28-27-23 000 83 05 23 -36.2 -43.1 28.66 29 40 108 80 000 64 28 16 -28-27-22 000 84 06 00 -36.2 -43.1 28.66 29 40 108 79 001 63 26 16 -28-27-22 000 85 06 01 -36.2 -43.2 28.65 28 40 107 79 002 63 25 16 -28-27-22 000 86 06 02 -36.3 -43.3 28.65 28 39 107 78 002 63 25 16 -28-27-21 000 87 06 03 -36.5 -43.5 28.65 26 37 107 78 003 63 27 16 -28-27-22 000 88 06 04 -36.7 -43.5 28.65 26 36 108 79 002 64 29 16 -28-26-23 000 89 06 05 -36.6 -43.4 28.65 25 35 109 80 003 65 33 16 -27-26-23 000 90 06 06 -36.5 -43.0 28.65 25 34 109 81 003 67 39 15 -27-26-24 000 91 06 07 -36.2 -42.3 28.65 24 32 110 81 003 71 44 14 -26-26-23 000 92 06 08 -36.0 -41.4 28.65 23 31 110 81 004 78 48 12 -26-26-23 000 93 06 09 -35.9 -40.3 28.65 23 30 109 81 004 89 50 11 -26-26-23 000 94 06 10 -35.7 -39.6 28.66 22 28 110 81 004 94 52 10 -26-25-24 000 95 06 11 -35.4 -39.1 28.66 21 27 110 81 003 95 55 9 -25-25-24 000 96 06 12 -35.0 -38.7 28.67 20 27 110 81 001 95 59 9 -25-25-23 000 97 06 13 -34.7 -38.4 28.67 20 26 110 81 000 96 62 9 -25-25-23 000 98 06 14 -34.6 -38.3 28.67 20 26 110 82 -001 95 63 9 -25-26-23 000 99 06 15 -34.5 -38.1 28.67 20 26 110 82 -001 95 64 9 -25-26-23 000 100 06 16 -34.5 -38.2 28.67 19 25 110 81 000 95 63 9 -25-26-23 000 101 06 17 -34.5 -38.2 28.67 19 24 109 80 000 95 65 9 -25-26-24 000 102 06 18 -34.6 -38.2 28.68 17 23 108 79 001 95 70 9 -25-26-24 000 103 06 19 -34.3 -38.1 28.68 17 23 108 80 000 94 73 9 -25-26-23 000 104 06 20 -34.4 -38.0 28.69 16 22 108 80 000 95 72 9 -26-27-23 000 105 06 21 -34.3 -37.9 28.69 16 22 109 80 001 95 71 9 -26-27-23 000 106 06 22 -34.3 -37.9 28.68 16 21 109 80 001 96 72 9 -26-27-23 000 107 06 23 -34.3 -37.6 28.68 15 21 109 81 001 98 72 9 -26-27-23 000 108 07 00 -34.5 -37.4 28.68 14 20 108 80 000 103 78 9 -26-27-24 000 109 07 01 -34.4 -37.1 28.68 14 20 106 78 000 105 81 8 -26-27-23 000 110 07 02 -34.6 -37.0 28.68 13 19 104 76 000 110 80 8 -26-27-23 000 111 07 03 -35.0 -37.1 28.68 12 16 103 74 000 115 78 7 -27-27-23 000 112 07 04 -35.5 -37.2 28.68 11 15 102 73 000 118 75 7 -27-27-23 000 113 07 05 -36.2 -37.8 28.69 10 14 100 72 000 120 78 7 -27-27-23 000 114 07 06 -36.5 -38.0 28.69 11 14 100 72 000 122 74 7 -27-27-23 000 115 07 07 -36.9 -38.4 28.70 10 13 100 71 000 123 75 7 -27-27-23 000 116 07 08 -37.1 -38.5 28.70 10 13 99 71 000 124 71 7 -27-27-23 000 117 07 09 -37.4 -38.8 28.71 10 13 99 70 000 123 69 7 -27-27-23 000 118 07 10 -37.5 -38.8 28.72 10 13 98 70 001 124 67 7 -28-27-22 000 119 07 11 -37.6 -38.9 28.74 10 13 98 69 000 124 68 7 -28-27-22 000 120 07 12 -37.6 -39.0 28.75 10 13 97 69 000 123 67 7 -28-27-22 000 * NOTES on units: VVV (vertical velocity) is given as tenths of a microbar per second at 700 hPa, with positive values indicating upward motion; ACCUM (accumulated precipitation, past 3h) is given as hundredths of a millimeter; RH1, RH2, and RH3 are the % RH at the surface, 1000', and 3000', respectively; T1, T2, and T3 are the temperatures at 500', 1000', and 1500', respectively. Gust is estimated according to the NCEP HRRR gust algorithm.